Many people think that as long as I buy high-priced doors and windows, they will definitely last a long time. Then you are wrong. Even if it is well decorated, if the doors and windows are not treated “kindly” at ordinary times, it will be “destroyed” at any time. For your own comfort and safety, learning the following maintenance tips is king. 1. Correct use of doors and windows Do not push and pull violently when opening and closing doors and windows, do not hang heavy objects on the door and window handles, etc., and be careful not to scratch or hit the main body of doors and windows during indoor activities. Naturally, if the early doors and windows are well selected, the subsequent application will be more comfortable. 2. Learn to clean up properly Door and window grooves and door sealing tops are the most prone to dust accumulation, and it is best to use a vacuum cleaner for quick cleaning; when cleaning the glass, you can put a dry towel underneath to prevent waste water from seeping into the gap; in addition, doors and windows must be wiped with water or neutral detergent. 3. Regularly eliminate hidden dangers For the sake of insurance, it is necessary to develop a good habit of checking doors and windows on time to see if there are loose parts, damaged accessories and other problems, so as to facilitate timely replacement or maintenance. For durable products such as doors and windows, it is best to choose products with high reputation, which also have perfect pre-sale and after-sale service. 4. Pay attention to daily maintenance Doors and windows are exposed to sunlight and rain for a long time, and the water in the slide rail should be disposed of in time after rain. After long-term use, movable parts such as door and window hinge hinges and casters will inevitably degrade due to dust adhesion. It is best to drop an appropriate amount of grease within half a year; for stainless steel hardware, you can wipe it with detergent to keep it clean such as new.